Sea anemones can reproduce sexually or asexually. What would be the most likely advantage a sea anemone would have to reproduce sexually over reproducing asexually?
Answers
Answer:
Re-producing sexually will allow the sea anemones to give their offspring a more diverse gene pool and can mitigate the risks of a genetic disorder being spread to the offspring because the bad gene has a higher chance become recessive if the gene of the anemone it mates with is more dominant (meaning it wouldn't allow the "bad" gene to show in the offspring) whereas otherwise, the offspring would have the same issues the mother did (assuming it had a bad gene to begin with).
Related Questions
In reporting the results of investigations, scientists generally include both the methods used in the investigation and the results. Which of these best explains why scientists typically document their research methods as well as their results?
A. Scientists include their research methods because other scientists need to repeat the tests and confirm their results.
B. Scientists include their research methods because other scientists are always looking for new ways to investigate nature.
C. Scientists include their research methods because other scientists don’t trust that an investigation was necessarily carried out correctly.
D. Scientists include their research methods because they need to demonstrate that they were completely and totally honest in conducting their tests.
Answers
Answer:
A. Scientists include their research methods because other scientists need to repeat the tests and confirm their results.
Explanation:
I would say A sounds the most convincing out of all listed
Hope it helped :)
Ava was studying the history of Earth. She learned that radioactive decay helps scientists to determine rock ages. Explain how radioactive dating allows scientists to calculate the ages of rocks.
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Answer:
Thank you!!
Explanation:
Can someone help plzz
Answers
'?''?
Explanation:.............................................................................................................................
........................
c. plastids
Organisms are classified according to shared characteristics. This process has led to the development of a classification system that has various levels of organization. Which of the following levels of classification is of the lowest hierarchy?
A. domain
B. class
C. family
D. species
Answers
Species levels of classification are of the lowest taxonomic hierarchy, hence option D is correct.
What is the lowest taxonomic hierarchy?The categorization of living things is the main objective of the biological field of taxonomy. Taxonomy is the formal categorization of organisms into groups based on those postulated links.
Eight levels of taxa make up the generally used categorization scheme, which is based on the Linnean system. They are, from most general to most particular, domain, kingdom, phylum (plural, phyla), class, order, family, genus (plural, genera), and species.
On earth, there are around 8.7 million distinct species. It describes a collection of organisms with comparable form, morphology, and reproductive characteristics.
Therefore, organisms are classified according to shared characteristics, species is the lowest taxonomic hierarchy.
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Which statement best compares Earth’s crust to its mantle?
A.
The crust only contains nonmetals, and the mantle contains metals.
B.
The mantle is the thinnest layer, and the crust is the thickest.
C.
The mantle only contains nonmetals, and the crust contains metals.
D.
The crust is the thinnest layer, and the mantle is the thickest.
Answers
Answer:
i think its D
Explanation:
The body absorbs nutrients through the small intestines. The blood transports these nutrients to every cell in the body. The blood also carries oxygen to every cell. The cells use the nutrients and oxygen to supply the energy the body needs. What three body-systems are working together in this situation?
A. nervous, digestive, and circulatory systems
B. digestive, circulatory, and excretory systems
C. respiratory, circulatory, and digestive systems
D. circulatory, immune, and respiratory systems
Answers
Answer:
(C) Respiratory, circulatory, and digestive systems
Explanation:
In this example, the respiratory system is being used because oxygen specifically is being transported through the bloodstream to the body. The way that oxygen enters the body and is stored until the blood can pick it up is of course through breathing! Another word for breathing is respiration and this involves the lungs, which all points to the respiratory system.
The circulatory system is being used due to the fact that blood specifically is being used to transport these nutrients and oxygen around the body. Blood passes through veins and arteries through the body and is all a part of the circulatory system!
Lasty, the digestive system is being used because the small intestines are absorbing nutrients and the intestines are where a majority of digestion takes place (hence, the digestive system).
Answering questions like these, or any question about body systems, means you need to know about what each system is and what it does. It can help to think about what body parts each system includes and one or two key words involved with that system. Ex. CIRCULATORY: blood. CARDIOVASCULAR: heart, capillaries, veins, arteries, pumping blood
In the given situation, the respiratory, circulatory and digestive systems are working together.
Working of the body systems:In the given case, as oxygen is mediated through the bloodstream in the body, therefore, respiratory system is being used. The blood is being used to mediate oxygen and nutrients all through the body, therefore, circulatory system is being used.
Blood is moved via arteries and veins throughout the body, which is a component of circulatory system. In the given case, as the small intestines are used to absorb nutrients, and it is the place where maximum of the digestion process takes place, therefore, digestive system is also taking part in the process.
Thus, the correct answer is option C.
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In the 1700's Carolus Linnaeus set up a system of classifying organisms
with two scientific names based on Latin root words. We call this system
of classifying ?
O Kingdom Linnaeus
O Taxonomy
O Latinonomy
Answers
Read the following passage and find the error.
"Thorn bugs go through incomplete metamorphosis. First, the female insect lays eggs. Nymphs hatch from the eggs and look nothing like the adult thorn bug. After the molting several times during the nymph phase, the thorn bug is a mature adult with wings."
Which statement corrects the error in the passage?
-The nymph looks a lot like the adult thorn bug, but it is smaller and lacks wings until it molts several times.
-Thorn bugs go through complete metamorphosis, which includes the larva and pupa stage.
-Thorn bugs go through incomplete metamorphosis, which includes the larva and pupa stage.
-The nymph hatches from larva and looks a lot like the adult thorn bug, including fully developed wings.
Answers
Answer:
A.) The nymph looks a lot like the adult thorn bug, but it is smaller and lacks wings until it molts several times.
BRAINLIST How do you think solar energy can be improved? (COMPLETE SENTENCES)
Answers
Photosynthesis forms the basis of the carbon cycle. What happens to the carbon dioxide that plants and other organisms that carry out photosynthesis take in from the atmosphere?
A. It is used to make food (sugars).
B. It is used for cellular respiration.
C. It is excreted as a waste product.
D. It is released during transpiration
Answers
Answer:
its B
Explanation:
Which of the following explains how the theory of continental drift came to be widely accepted?
A. More information was discovered about the rock cycle.
B. The law of superposition was developed.
C. The theory of plate tectonics was developed.
D. The law of uniformitarianism was applied more widely.
Answers
Answer:
i would go with c
Explanation:
An organism that has inherited a gene for a particular trait
but does not show that trait is called a___
A variation. B genotype. C mutation. D carrier.
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pls help due in a few mins
Answers
Answer:check the photo I drew a picture for you
Explanation:
parent 2: Cc
genotype: Cc, cc
phenotype: 50% straight 50% curly
I need help, please!
Answers
Answer:
i sure its b
Explanation:
20 POINTS! Someone please answer this question;
Mention 2 differences between sexual and asexual reproduction.
Answers
Answer: Sexual reproduction is the combination between the genetic material of both two parents
. sexual reproduction requires sex
Asexual reproduction produces offspring genetically identical to the one parent.
. asexual reproduction produces without sex
Explain:
Answer Sexual reproduction just means combining genetic material from two parents. Asexual reproduction produces offspring genetically identical to the on parent
Explanation:
plsss rate pme pls
Please help, I will give brainliest!
Answers
2: green.
(I hope this helped.)
2. Red, I would say all of the above but green is the lowest so it wouldn’t work.
plz help will give brains
Answers
Answer:
gasoline is yes
broccoli is no
dog is no
firewood is yes
wool sweater is no
plastic water bottle is no
air is no human is no.
Brocil is no
Dog is yes
Fire wood is yes
Wool sweater is no
Bottle is yes
Air is yes
Human is yes
What 2 vocabulary words depend on each other, or "go hand in hand"?
A. Feature & Variation
B. Trait & Function
C. Structure & and Function
D. Structure & Protein Molecule
Answers
Answer:
C. Structure and Function
Explanation:
The reason as to why it is C is because, Structure means construct or arrange according to a plan; give a pattern or organization to, to put it more simple, the way something is built to help the way it functions. So for example, the structure of a hair brush is built to pull out the tangles, why would I use it on feet? It's not structured the way it will help function my feet. Function means, work or operate in a proper or particular way. Example: "bridges perform the function of providing access across water" Basketball shoes are "STRUCTURED" in a way it'll help the basketball player play better. You wouldn't wear boots to a basketball game because boots are structured in order to help the human feet get through the snow. Basketball shoes are structured in order to help it function so that the basketball player can move around freely on the court and play freely.
Which stage of MITOSIS is shown in the picture above?
First to answer this right, i'll give brainliest
Answers
Answer: I am pretty sure that’s prophase .
Explanation
How does lake effect snow affect the human population living in New York? Support your claim with evidence from the article. Then, explain why the evidence supports your claim. You need a paragraph (5-8 complete sentences).
Answers
Answer:
This causes some lake water to evaporate into the air and warm it. This warmer, wetter air rises and cools as it moves away from the lake. When it cools, it dumps all that moisture on the ground. If it's cold enough, that moisture becomes snow.
Explanation:
hope it helps
The effect of the lake effect snow is to become difficult to travel, the snow cover their cars and other things.
What is the lake effect snow?Lake effect snow occurs when cold, below-freezing air travel over a lake's warmer water.
As a result, some lake water evaporates, warming the air.
Then, the warm air moves away and after cooling it become snow.
The areas in effect by lake effect snow is called Snowbelt.
Thus, The effect of the lake effect snow is to become difficult to travel, the snow cover their cars and other things.
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This is a example of ____
Answers
Answer:
This may be a plant's cell wall
Explanation:
Answer:
I know this is a cell..but i'm not sure which one.
Explanation:
Which of the relationships listed is a consumer—producer relationship?
A. grasshoppers eating grass
B. roadrunners eating snakes
C. snakes eating toads
D. toads eating grasshoppers
Answers
Answer:
the answer would be A. grasshopper eating grass
I hope I am right have a great day!:)
True or False: Diseases cannot be inherited through genes.
Answers
Answer:
False
Explanation:
Diseases have to be transmitted but mutations can be inherited through genes
it is false because diseases can be inherited through genes
Cellular respiration is one process that plant cells and animal cells use to maintain homeostasis. Which of the following best summarizes the process of cellular respiration?
A. making food using sunlight and nutrients
B. breaking down food to release energy
C. breaking down and eliminating waste products
D. making proteins by linking amino acids
Answers
Answer:
B
Explanation:
Dave Brubeck's "Blue Rondo a la Turk" uses two Time Signatures: 11/8 and 9/8. The grouping of the notes is: 2+2+2+3 (11/8), 2+2+2+3 (11/8), 2+2+2+3 (11/8), 3+3+3 (9/8). Which of the following is true? Check all that apply: *
A. This is an example of Irregular Meters
B. This is an example of a Mixed Meter
C. This is an example of a Compound Meter
D. This is an example of a Simple Meter
Answers
PLZ HELP WILL GIVE BRAINS!!!
Answers
Answer:
Image result for what food web is better than food chain
The Food Web shows more of the interactions between the organisms of the ecosystem and the trophic levels included from Producers to Primary/Secondary Consumers up through the Tertiary Consumers. While a food Chain is more of a linear representation of a specific line of interaction within the greater Food Web.
New technologies often lead to advancements in science. New technology might enable many new experiments to be done, and these new experiments can produce evidence showing that a widely accepted scientific theory may be wrong. Which of the following is the best example of a technology affecting scientific theory?
A. The washing machine helped diminish the spread of bacteria.
B. The telescope helped advance the heliocentric model of the solar system.
C. The microscope allowed scientists to closely inspect insects.
D. The telephone allowed scientists to communicate much more easily.
Answers
Answer:
B is the answer
Explanation:
How will the dam most likely affect the ecosystem around the river?
Answers
Answer: Dams change the way rivers function. They can trap sediment, burying rock riverbeds where fish spawn. Gravel, logs, and other important food and habitat features can also become trapped behind dams. This negatively affects the creation and maintenance of more complex habitat (e.g., riffles, pools) downstream.
Hope this helps
Answer:
Dams change the way rivers function. They can trap sediment, burying rock riverbeds where fish spawn. Gravel, logs, and other important food and habitat features can also become trapped behind dams. This negatively affects the creation and maintenance of more complex habitat (e.g., riffles, pools) downstream.
Explanation: